bromhexine has been researched along with levorphanol in 1 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 1 (100.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Fabregas, JL; Margalet, A | 1 |
1 other study(ies) available for bromhexine and levorphanol
| Article | Year |
|---|---|
GLC trace analysis of dextromethorphan and bromhexine salts in pharmaceutical preparations.
Topics: Bromhexine; Chromatography, Gas; Dextromethorphan; Diphenhydramine; Levorphanol; Technology, Pharmaceutical | 1975 |